baber/WOPTO huggingface dataset:
Patent JP-2005163545-A (JP)
Title: Engine control device for hybrid electric automobile
Inventor: IMAI SADAO
IPC: B60W10/30
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress operation of an engine in using a heating apparatus and thereby to improve fuel economy performance, and to quickly perform heating, in an engine control device for a hybrid electric vehicle.  <P>SOLUTION: When a operational status detecting means 2 detects operation of the heating apparatus and a water temperature detecting means 3 detects that a cooling water temperature of the engine 17 is lower than a predetermined temperature, an engine controlling means 18 makes the engine 17 in a drive state, and when the cooling water temperature of the engine 17 is higher than the predetermined temperature, the engine 17 is not driven and an electric water pump 4 is driven to circulate cooling water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003093083-A (JP)
Title: New variant carbamoyl phosphate synthetase and method for producing compound derived from carbamoyl phosphate
Inventor: PTITSYN LEONID ROMANOVICH
IPC: C12N15/52
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a variant carbamoyl phosphate synthetase which has desensitized feedback inhibition and keeps high activity and a bacterium of the genus Escherichia retaining the variant carbamoyl phosphate synthetase. SOLUTION: A bacterium of the genus Escherichia having a variant carbamoyl phosphate synthetase in which amino acids sequence corresponding to 947 position to 951 position in a wild-type carbamoyl phosphate synthetase are substituted with any of amino acid sequences of sequence numbers 1-9 (reference to the specification) and feedback inhibition by uridine 5'- monophosphate is desensitized, is cultured in a medium, a compound derived from carbamoyl phosphate is formed and accumulated in the medium and the compound is recovered from the culture solution to produce L-arginine, citrulline and a pyrimidine derivative.
Patent JP-2004063878-A (JP)
Title: Charge-detecting apparatus and solid-state image pickup device
Inventor: UIE SHINJI
IPC: H01L29/762
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge-detecting apparatus in which a charge detection sensitivity is improved and microfabrication is made possible.  <P>SOLUTION: A charge-detecting part has an n+ type FD region 1, which is formed continuous to the embedded channel of a horizontal CCD transfer part, and a potential change in the FD region 1 is transmitted to a gate electrode 70 of a drive transistor of a first stage via aluminum wiring 3 and electrode wiring 71. Impurity concentration in a (p)-type impurity region 90 in a lower portion of electrode wiring 71 is set low, such that its surface becomes a depletion layer, which is depleted when operating the charge-detecting apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062004-A (JP)
Title: Optical diffusion sheet and back light system using the same
Inventor: YOSHIMURA AKIO
IPC: G02B5/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diffusion sheet of a translucent type which can improve the illumination luminance during lighting of a back light without impairing the illumination luminance during non-lighting of the back light and a back light system using the same.  <P>SOLUTION: The optical diffusion sheet 16 having a plurality of through-holes 14 is formed with the through-holes 14 of the shapes that the internal diameters thereof increase gradually toward the rear surface side 16b from the front surface side 16a of the optical diffusion sheet 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063973-A (JP)
Title: Longitudinally and latitudinally mounted type electronic component
Inventor: HIRAMA SATOSHI
IPC: H01L23/48
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when mounting an electronic component longitudinally on a circuit board, there have been conventionally the tendencies of the occurrence of its continuity faults, etc., and the reduction of its yield, in such a longitudinally and latitudinally mounted type electronic component as an LED lamp, capable of being mounted it longitudinally and latitudinally on the circuit board.  <P>SOLUTION: In a longitudinally and latitudinally mounting electronic component 1, the close end portion of an attachment terminal 4 to a circuit board 10, at least a portion of the end portion, is forced to locate on the upper side than the contacting surface of the component 1 with the circuit board 10. Thereby, since burrs, originating a contacting faults does not occur, there is obtained similar nearly equal yield of the component 1, which occurs when the component 1 is so mounted longitudinally on the circuit board 10 as to make an attaching terminal 4b vertical to a pad 11 of the circuit board 10, to the yield of the component 1, which occurs when the component 1 is mounted latitudinally on the circuit board 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071647-A (JP)
Title: Complex heater
Inventor: MORITA NAOTOSHI
IPC: C23C16/46
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex heater which can provide, at a lower cost, less temperature distribution variation within the surface for heating a workpiece such as a semiconductor wafer and moreover is capable of quickly cooling the workpiece.  <P>SOLUTION: The complex heater (1) is formed by joining a disk type ceramic heater (7) and a disk type metal base (9). The ceramic heater (7) is formed of an insulator as the basic material consisting of sintered alumina material, and internal electrodes (11), (13) and a heating generating body (17) are disposed within the ceramic heater (7). The metal base (9) is formed of a metal material mainly formed of aluminum and silica. The ceramic heater (7) and the metal base (9) are integrated through the joining at the entire surface in the main surface side using a brazing material of aluminum. Difference in thermal expansion is set to a value as small as 5ppm/°C or less by using each material as the material of the ceramic heater (7) and the metal base (9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065328-A (JP)
Title: Rice cooker
Inventor: OSHIMA MASARU
IPC: A47J27/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which is free from failure in cooking rice irrespective of the type of rice and its quality.  <P>SOLUTION: This rice cooker comprises a lid sensor 11 for detecting the temperature of a lid 4 and detecting that rice in an inner pot 2 is boiled, and a rice cooking sensor 9 for detecting the temperature of the inner pot 2, a rice cooking and heating is completed through a detection of a rice cooking completion temperature T1 by the rice cooking sensor 9 and after a predetermined steam applying step, the operation is shifted to a temperature keeping step. When the rice cooking sensor 9 detects a predetermined temperature T2 near the boiled-up state (an increased temperature caused by steam) before the lid sensor 11 reaches the predetermined temperature FT1 near the boiling state, a heating terminating step is executed, a case in which a temperature descending gradient of the rice cooking sensor 9 is more than a predetermined value Δt is judged as an abnormal rice cooking state where a fast turning-off occurs, the operation is switched over to an intermittent heating control and then the rice cooking completion temperature is set to be a higher temperature than the rice cooking completion temperature T1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097346-A (JP)
Title: Method for manufacturing cylinder head and crank case, and assembling method thereof
Inventor: BRITT ALAN
IPC: F02F1/24
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce the machining man hour in casting a cylinder head and a crank case. SOLUTION: In casting a cylinder head and a crank case, the casting tolerance is severely controlled. The as-cast mounting flanges are <=0.006 inch in flatness, and as-cast hole of a bottom flange is <=0.002 inch in perpendicularity to the mounting surface of the bottom flange, and cast at the position within 0.006 inch from the true position of installation of the hole in the bottom flange. The hole is closed by a web when being cast, and the web is removed in a stage before the machining.
Patent JP-2004069454-A (JP)
Title: Device and method for detecting origin used in optical displacement measuring machine
Inventor: FUWA SHIGEHIRO
IPC: G01D5/36
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for detecting the origin used in an optical displacement measuring machine which has small and simple configuration.  <P>SOLUTION: The optical displacement measuring machine comprises a mobile main scale which has a position detection pattern and two origin detection patterns which are different from the position detection pattern, a light source means, and a sensor means. The sensor means comprises a position detection sensor means, and a origin sensor means. An origin signal is determined by matching a phase of at least one of the position detection signals and that of an origin detection signal, and logical calculation of the digital signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069162-A (JP)
Title: Stirling refrigerator
Inventor: SUGIMOTO KAZUO
IPC: F25D19/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Stirling refrigerator which prevents the dryness of food stored in a refrigerating chamber.  <P>SOLUTION: This Stirling refrigerator 1 is provided with a Stirling refrigerating machine 3, a partitioned refrigerating chamber 8, a cooler 6 specific to the refrigerating chamber for providing cold of coolant cooled by the Stirling refrigerating machine 3 into the refrigerating chamber 8, and a flow rate control valve 5 for controlling rate of flow flowing into the cooler 6 of the flow rate of the coolant cooled by the Stirling refrigerating machine 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068501-A (JP)
Title: Indoor interior finishing work system using cube type unit, and cube type unit providing service
Inventor: HARADA YASUHIRO
IPC: E04H1/12
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior finishing work method simply performing interior finishing work by matching with business items, and to provide a service accompanying it.  <P>SOLUTION: In the indoor interior finishing work method and a business concerning the indoor interior finishing work, a ceiling, a floor 2, a column 3, a wall 4, a window 5, and a door manufactured by previously using standard components are assembled, and cube type unit incorporated with connection equipment of gas and electricity is designed, and the cube type unit assembled to be matched with an indoor business occupational category, an area and a volume is directly brought in the interior of a house. The ceiling, the floor 2, the column 3, the wall 4, the window 5 and the door manufactured by previously using the standard components are assembled, and further the cube type unit incorporated with the connection equipment of gas and electricity is designed, and the cube type unit is assembled to be matched with the indoor business occupational category, the area and the volume, or the service providing the standard components of the cube type unit is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163160-A (JP)
Title: Optical system having multiple optical elements
Inventor: HOF ALBRECHT
IPC: G21K1/06
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system enabling high precision measurement and a high precision adjustment of the position of each element to be performed in the optical system, and a method of changing positions of an object and an image in the optical system.  <P>SOLUTION: The optical system having a plurality of optical elements, in particular, an exposure lens for use in semiconductor lithography has at least one load-dissipating structure. The load-dissipating structure converts a force resulting from the optical element. Further, the optical element comprises a measuring mechanism which is assembled independently from at least the one load-dissipating structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004076775-A (JP)
Title: Structure for mounting flywheel
Inventor: KAWACHI KUNIHIRO
IPC: F16F15/30
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a flywheel, in which components arranged behind the flywheel and requiring maintenance can be mounted and dismounted without dismounting the flywheel.  <P>SOLUTION: The structure for mounting the flywheel is provided with the flywheel 10 to be fixed to an almost tip end of a rotary shaft 2, a housing 3 serving as an obstruction guard disposed in front of the flywheel 10 with a short distance therefrom so as to face the peripheral part of the flywheel except for a part thereof, and an electromagnetic clutch 4 serving as a maintenance component disposed at the position facing the peripheral part of the back of the flywheel. Four cut-out portions 10a are formed on the flywheel 10. The maintenance component can be mounted and dismounted from the face side of the flywheel through the cut-out portions 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073355-A (JP)
Title: Photographing table with radiation image receiving unit
Inventor: KOBAYASHI MASAAKI
IPC: A61B6/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation efficiency of an engineer by providing a photographing table which can correspond to different installing environment and the deviation of a positioning means.  <P>SOLUTION: The photographing table with a radiation image receiving unit is provided with a top plate for allowing a patient to lie down; a pair of support parts for movably supporting the top plate in the longitudinal direction of the top plate; a moving mechanism capable of moving a radiation image receiving part arranged under the top plate in the longitudinal direction of the top plate between the support parts; and a support table for supporting the top plate, the support parts and the radiation image receiving part. The photographing table comprises a position changing means for changing the position of at least one of the support parts in the longitudinal direction with respect to the support table to change the distribution of the moving amount of the top plate in the longitudinal direction and that of the radiation image receiving part in the longitudinal direction by positional change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079055-A (JP)
Title: Optical disk device, optical disk processing method, and optical disk
Inventor: TSUMAGARI YASUSHI
IPC: G11B27/11
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of reproducing extended information obtained through a communication line in association with information in a disk while security is maintained.  <P>SOLUTION: This optical disk device is provided with a control section for obtaining extended information by accessing a specific server through a communication line to execute authentication based on address information and authentication information read from the optical disk, and a reproducing section for reproducing and outputting the obtained extended information. When there is no optical disk, authentication is not carried out to obtain extended information. Thus, the extended information is reproduced with high security.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080287-A (JP)
Title: Signal transmission function verifying apparatus and method
Inventor: FUJIWARA KEISHIYO
IPC: H04W24/08
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission function verifying apparatus and a signal transmission function verifying method for facilitating procedures when comparing the conversion result to the call control signal of a transmission signal for verification.  <P>SOLUTION: The signal transmission function verifying apparatus comprises signal collecting apparatus 104-1 to 1-4-13 for collecting transmission signals from a collection point with the connection point of a line transmission line in a base station, the internal signal transmission line of the base station, and the connection point of the radio transmission line of the base station as the collection point; signal conversion apparatus 104-21 to 104-23 for independently converting the collected transmission signal to a call control signal; CFN extraction apparatus 104-31 to 104-33 for extracting CFNs in a process of signal conversion to the call control signal; CFN-imparting apparatus 104-41 to 104-43 for imparting the extracted CFNs to the call control signal as time information; and a signal judging apparatus 104-5 for generating a judgment result by comparing the plurality of call control signals by judging that the plurality of call control signals are the same signals when the CFNs of the plurality of call control signals are the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080380-A (JP)
Title: Solid-state image pickup device and method for adjusting output corresponding to sensitivity of light receiving element
Inventor: ODA KAZUYA
IPC: H04N5/3722
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device in which dynamic range expansion can be surely executed by suppressing sensitivity deviation caused by a sub-photosensitive region, and to provide a method for adjusting output corresponding to sensitivity of its light receiving element.  <P>SOLUTION: A digital camera 10 supplies control signals 20b, 20c to a timing signal generator 24 and a driver 26, by adjusting each exposure time against a main photosensitive region 140b and a sub-photosensitive region 140c at a system control unit 20 from a deviation direction and a deviation amount in the vertical direction against a normal opening. It sends a timing signal 24d generated by the timing signal generator 24 to a driver 26. The driver 26 obtains signal charges 14c in which the deviation is corrected by adjusting the exposure time by simultaneously finishing the exposure, by supplying a drive signal 26d corresponding to the timing signal 24d and a drive signal 26c against the opening/closing of a mechanical shutter 12a to a solid-state imaging element 14b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075131-A (JP)
Title: Lid for food container
Inventor: OIKAWA TAKUJI
IPC: B65D81/34
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid having a partially unsealed part for a food container for giving the dead holding property without laminating any metal such as aluminum foils, and providing the suitability for a metal detector and the sorting suitability in disposal thereof.  <P>SOLUTION: In the lid 1 for the food container which is adhered to an upper surface of a mouth part of the container to cover the mouth part of the container, and has a partial unsealing tab 11 on a circumferential edge part, a paper layer of the weight-average fiber length of at least 1.5 mm is provided in the layer configuration of the lid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079818-A (JP)
Title: Wiring board and its manufacturing method
Inventor: HAYASHI NOBUYUKI
IPC: H05K3/46
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board and its manufacturing method that needs no large modification of the manufacturing processes in the conventional technology, generates no crosstalk, allows a high-density mounting, and besides suits with a high frequency device.  <P>SOLUTION: There is provided the wiring board in which within a hollow portion of a hollow first electrical path extending over a substrate, a second electrical path extends along the first electrical path. In a cross-section perpendicular to an extending direction of the first electrical path, there is provided a shield wiring structure where the second electrical path is held with certain spacing from an inner wall of the first electrical path by an insulating layer provided between one of opposed positions of the first and second electrical paths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078759-A (JP)
Title: Method for designing integrated circuit having scan function
Inventor: ARAKAWA TOSHIO
IPC: G06F17/50
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing an integrated circuit having a logical circuit with a scan circuit without creating a hard macro library of a scan flip-flop constituting a scan circuit.  <P>SOLUTION: The system lays out a third netlist NL3 of hard macro only, temporarily obtains sequence data of connection wiring for a scan chain, and lays out and implements automatic arrangement to a fifth netlist NL5 composed of a standard cell from a fourth netlist NL4 which has been formed with the sequence data. This realizes designing of the integrated circuit which can be laid out without using the layout library of the second flip-flop with a scan function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080672-A (JP)
Title: High precision measuring circuit
Inventor: MITAKI KAZUYA
IPC: G01R19/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high precision measuring circuit eliminating an measuring precision error caused by offset variation within the measuring circuit.  <P>SOLUTION: The measuring circuit includes a short circuit for short-circuiting an input section of an amplifier circuit to a common potential; and a common switchover circuit for switching and supplying an amplified signal and the common voltage to an A/D converter at an arbitrary timing, while the input section of the amplifier circuit is short-circuited by the short circuit. By short-circuiting the input section of the amplifier circuit to the common potential, and switching and supplying a common voltage Vc at the arbitrary timing during A/D conversion, the offset variation of an operation amplifier input is canceled, thus enabling a high precision measuring system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079474-A (JP)
Title: Manufacturing device and method of color selection electrode for color cathode-ray tube, and color cathode-ray tube
Inventor: MIMURA SEIICHI
IPC: H01J29/07
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a color selection electrode for a color cathode-ray tube preventing generation of bending force at the ends of an elastic member, when bending the elastic member by first pressure means, and applying pressure to a retaining member by second pressure means.  <P>SOLUTION: The manufacturing device comprises: a frame 4 having a pair of retaining members 4a facing each other, and a pair of elastic members 4b facing each other, each connect both ends of the retaining members 4a respectively; and a color selection electrode thin plate 3 stretched between the retaining members 4a of the frame 4. The manufacturing device further comprises a stopper member 16 for preventing the vicinity of the center in the longitudinal direction of the elastic member 4b from moving upward, and a vertical direction pressure member 17 for pressing upwardly the lower surface of the both ends in the longitudinal direction of the retaining members 4a.  <P>COPYRIGHT: (C)2004,JPO